I found that manager is initialized in PHP_MINIT_FUNCTION.

[jmjoy]

I found that manager is initialized in PHP_MINIT_FUNCTION, manager is initialized with threads about skywalking login and heartbeat. But in linux, PHP_MINIT_FUNCTION will be called in every request, so skywalking login and heartbeat will be called in every request? This may consume performance.

[jmjoy]

@heyanlong Hi, I have doubts about this.

[heyanlong]

No, PHP_MINIT_FUNCTION only runs during the module loading phase

[jmjoy]

Yes, you are right.